code: def test_invalid_binary_graph_file(self):
      with self.assertRaisesRegex(
          FileNotFoundError,
          "(No such file or directory|The path does not exist)",
      ):
          CalculatorGraph(binary_graph_path="/tmp/abc.binarypb")
  
file_path: mediapipe/mediapipe/python/calculator_graph_test.py
imports: from absl.testing import absltest
  from google.protobuf import text_format
  from mediapipe.framework import calculator_pb2
  from mediapipe.python import packet_creator
  from mediapipe.python import packet_getter
  from mediapipe.python._framework_bindings import calculator_graph
  from mediapipe.python._framework_bindings import validated_graph_config
label_desc: Use image node_id 1 for calling the GraphTest obj's underlying member method code with example usage: obj.test_invalid_binary_graph_file() without return types